Sony KLV-17HR1 Service Manual

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TABLE OF CONTENTS
Section Title Page Section Title Page

1. DISASSEMBLY
1-1. 1-2. 1-3. 1-4. 1-5. 1-6. 1-7. 1-8. 1-9. Rear Panel Removal ............................................. Rear Cover Removal ............................................ H2 Board Removal .............................................. D1 Board Removal .............................................. TU Board Removal ............................................... A Board and B Board Removal ............................ LCD Panel Removal ............................................. H3 Board Removal ............................................... H1 Board Removal ............................................... 1-1 1-2 1-3 1-4 1-5 1-6 1-7 1-8 1-9

2. ADJUSTMENT
2-1. Service Mode ........................................................ 2-2. White Balance Adjustment (Normal, Warm, Cool) .............................................................................. 2-1

3-3. Schematic Diagrams and Printed Wiring Boards.................................... 3-3 (1) Schematic Diagrams of A Board ............................ 3-4 (2) Schematic Diagram of AA Board ........................ 3-6 (3) Schematic Diagram of B (a, b, c, d, e) Board .............................................................................. 3-7 (4) Schematic Diagram of D1 Board ......................... 3-13 (5) Schematic Diagram of H1 Board ......................... 3-15 (6) Schematic Diagram of H2 Board .......................... 3-16 (7) Schematic Diagram of H3 Board .......................... 3-17 (8) Schematic Diagram of TU Board.......................... 3-18 3-4. Semiconductors .................................................... 3-19

4. EXPLODED VIEWS ..............................................
2-1 3-1 3-2 (1) Chassis .................................................................. (2) Packing Materials .................................................

4-1 4-2 4-4 5-1

3. DIAGRAMS
3-1. Frame Diagram ..................................................... 3-2. Circuit Boards Location ........................................

5. ELECTRICAL PARTS LIST ...............................

KLV-17HR1(AEP)

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SECTION 1 DISASSEMBLY
1-1. REAR PANEL REMOVAL

1 Rear panel (17)

KLV-17HR1(AEP)

1-1

1-2. REAR COVER REMOVAL
1 Four screws (+M 4x10)

2 Stand block assy

3 Nine screws (+BVTP 3x10)

4 Rear cover (17)

KLV-17HR1(AEP)

1-2